Begin by placing a dozen fresh eggs in a large saucepan and covering them with cold water. Bring the water to a rolling boil over medium-high heat and let the eggs cook for 10 minutes. Transfer the eggs to an ice bath immediately to halt the cooking process.

Carefully peel the eggs and slice each egg in half lengthwise. Gently remove the yolks, placing them in a mixing bowl, and set the egg whites aside. Mash the yolks using a fork and mix in mayonnaise, Dijon mustard, vinegar, salt, pepper, and smoked paprika until smooth.

Prepare your breading station with three shallow bowls: one with all-purpose flour, one with beaten eggs, and one with panko breadcrumbs.

Dredge each egg white half in flour, then dip into beaten eggs, and finally roll in panko breadcrumbs, ensuring they are fully coated.

Heat vegetable oil in a skillet over medium heat until it reaches 350°F (175°C). Fry the coated egg whites for 1-2 minutes until golden brown and crispy, then drain on paper towels.

Pipe the yolk mixture back into each fried egg white, allowing it to overflow slightly for presentation. Sprinkle with additional smoked paprika or garnish with chopped chives.